MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. Heuristics indicate it functions as a link farm, containing numerous external URIs, many of which are likely disposable or used for SEO manipulation. The document body text, though partially obfuscated, suggests a lure related to web templates, which is likely a pretext to drive traffic to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://pelibifir.ru/123?utm_term=bootstrap+multiple+image+slider+template PDF link annotation
- https://gebobofivogaxe.weebly.com/uploads/1/3/5/3/135308574/4681352.pdfIn PDF document text
- https://vozozexofevufut.weebly.com/uploads/1/3/1/8/131871902/1934463.pdfIn PDF document text
- http://masterpowerpoint.com/samsung_rfg298hdrs_door_partsirmkx.pdfIn PDF document text
- http://dafesoxexigu.medianewsonline.com/alman_dili_derslik.pdfIn PDF document text
- https://matopudalerem.weebly.com/uploads/1/3/5/3/135318895/maluwolo.pdfIn PDF document text
- http://13millions-warzone.store/cristal_de_cuarzo_electronicawavxv.pdfIn PDF document text
- https://xurobogi.weebly.com/uploads/1/3/1/1/131163732/6fe9a.pdfIn PDF document text
- https://pepomujotopulog.weebly.com/uploads/1/3/4/8/134873529/gofakidataruka-siwifu.pdfIn PDF document text
- http://barashik.space/loudest_roblox_sound_id_evert9rn5.pdfIn PDF document text
- http://felagem.getenjoyment.net/export_html_to_nodejs.pdfIn PDF document text
- https://duvarifa.weebly.com/uploads/1/3/5/3/135347264/dimivaza-gebajo-zukun.pdfIn PDF document text
- http://sarupunojupud.sportsontheweb.net/mayer_amschel_rothschild_biography.pdfIn PDF document text
- http://topsol.xyz/829768928751sff2.pdfIn PDF document text
- http://haustova.com/97689236368wlzcw.pdfIn PDF document text
- http://mikazuxo.mypressonline.com/bimipuzigilikezudumi.pdfIn PDF document text
- https://vuveresob.weebly.com/uploads/1/3/4/5/134589217/b01cd.pdfIn PDF document text
- http://dvestideyli.xyz/bapakumipevilixo0lmy.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://uploads.strikinglycdn.com/files/86beb25d-0bef-4f47-a9de-7907b25338c0/juxazevorexon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e5749407-ae6d-4282-adab-f94d981cad86/baldurs_gate_2_enhanced_edition_classes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d873d1bd-6854-4dd1-a433-73a9eb15595f/how_to_install_samsung_water_filter_for_refrigerator.pdfIn PDF document text
- http://mijovutotukedes.onlinewebshop.net/bozomavifaradugud.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dbeb49f1-faf6-4ec1-8343-bae2ae73013f/how_do_you_scan_multiple_pages_into_one_document_on_a_canon.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27fc1f2e-da1c-45a4-a417-a37bc88477e4/resumen_el_mundo_de_sofia_capitulo_1.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000116a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x116A5 | 5104 bytes |
SHA-256: 0fbb61facc390994d1c88e802c897ed1fae5e4e86b59cce57e2d77cf3e6b6bf7 |
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font_01_sfnt_off00012807.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12807 | 10392 bytes |
SHA-256: e7ed4531935b284169afef9af445c1f1fde449634db3b17aca3f904b0ffc57dc |
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font_02_sfnt_off00014b9a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14B9A | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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